Filter Fan, 252 x 252mm, 233m³/h, 230 V ac, IP55

  • RS Stock No. 250-797
  • Mfr. Part No. PF43000 11643103055
  • Manufacturer Pfannenberg
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Pfannenberg 4th Generation High Air Flow Filter Fans

The filter fan has a new-to-the-market pleated fabric filter and louvre design that gives a high airflow at IP55. Its unique, patented water and dust pre-separation in the lamellas ensures that the majority of water and dust never reach the filter mat, extending its lifetime and therefore reducing the maintenance requirements. The "Click and Fit" design eliminates the need for fixings, providing hardware-free installation and filter mat changing, giving a unique user-friendly product. The new filterfan generation comprises IP54 variants, which filter to the improved G3 specification, and IP55 versions capable of G4 level filtration, with EMC versions of both. It features a new, patented 4-corner locking / fastening system; the terminal is of a cage clamp design and its position is changeable through 90° step turns to accommodate differing wiring directions. The units in the range are completely reversible to either introduce or extract air from the enclosure. Provision is made for mounting a thermostat on the rear face of all exhaust filters to reduce energy consumption. IP55 variants are also UV stable and suitable for use in outdoor applications without any extra protection. The cutouts are compatible with the previous generation and with those used by major competitors.

Features and Benefits

Extremely high air flow (highest in the market)
Click and fit design
High filter life
Fully certified
25 design patents
Colour: RAL 7035 (except Manu Part No suffix “50” : RAL 9011 / Black)
Manu Part No prefix "PFA" indicates a snap fit exhaust filter
Manu Part No suffices 1055 & 2055 indicate IP54, suffix 3055 indicates IP55


For IP54 and IP55 fans the cut out tolerance is 0 to 1mm where panel thickness is less than 2mm and +1 to +2mm where panel thickness is greater than 2mm and less than 3mm. For EMC-shielded fans the tolerance is +/- 0.5mm where panel thickness is less than 3mm.
Pfannenberg's latest 4th Generation high air flow snap filter fans and filters are designed to fit the same apertures as Pfannenberg's 3rd Generation fans and filters.



Attribute Value
Unimpeded Air Flow 380.8m³/h
Noise Level 42dB
Filtered Air Flow 233m³/h
Input Current 320mA
Input Power Rating 45W
AC or DC Operation AC
Face Dimensions 252 x 252mm
Installation Depth 113mm
Supply Voltage 230 V ac
Series PF 43.000
IP Rating IP55
10 In stock for delivery within 2 working days
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 - 9
10 - 24
25 - 49
50 - 99
100 +
Related Products
The Schneider Electric Clima Sys CV series filter ...
The Schneider Electric Clima Sys CV series filter fan is designed with optimised fins and blades to enable maximum airflow and low energy consumption It is designed to maximise filter surface area, thus capturing and filtering more air. The flat ...
The interior temperature of an enclosure can be ...
The interior temperature of an enclosure can be reduced by channelling cooler filtered outside air into the enclosure thus expelling heated internal air The resulting airflow prevents formation of localised hot pockets in installations and protects electronic components from overheating.The ...
Clima Sys axial motor fans are designed for ...
Clima Sys axial motor fans are designed for mounting on a street cabinet or electrical cabinet, and are equipped with a robust protective housing on the front and rear plus a filter to retain dust particles They are recommended for ...
Ventilation kit comprising: - 1 ventilator 120 x ...
Ventilation kit comprising: - 1 ventilator 120 x 120 38 mm, 230 V - 50 / 60 Hz, free flow rate of 170 m³/h, IP33 / IK10,- 2 metal eyelets 120 x 120 mm, grey RAL 7032, - 2 anti-insect ...